- Many files were missing an explicit cmake.h include. Some were not including
it at all. Now it's used almost everywhere.
(cherry picked from commit 82ae86979c497e6d1d0c6b2b5a55aa379ec82c98)
- Fixed Bug #1060 where an error that was thrown by undo was not
correctly caught and reported.
- Added a couple of tests to ensure that the correct error was
caught and reported.
- Added support for more type-specific checks of attribute values.
- Added support for more type-specific attribute rendering.
- Improved generalized methods for checking columns in a report.
- Added unit tests.
- Minor code cleanup.
- Added secret hidden feature for internal testing.
- Stubbed the undo implementation in TB2::revert (undo as a name is
already taken), and in the process lose the capability.
- Add detection of <modifications> when running the 'undo' command
and generate an error.
- Obsoleted Command::exectute 'commandLine' argument. It is worse
than unnecessary, it is an uncategorized raw argument string, which
is only really useful for the 'execute' command, which itself now
calls Arguments::combine to reconstruct the command line string.
